Hoo
[May 6, 2016 - 3:27 PM]: Sometimes I'll find a book at my uni library and just have to own a copy, even if I already have all of the proofs elsewhere. Trench's "Advanced Calculus" is nice too. Compactness arguments in intro real analysis. Very cool. Thats in Rudin, too.

Hoo
[May 6, 2016 - 3:25 PM]: I feel you. I bought way more analysis books than I could read/master. But I love details like typesets and paper, the art of the book. It is nice to see how differently the subject can be approached in terms of style and even axioms.

Hoo
[May 6, 2016 - 2:19 PM]: Rudin's book has style. Math really makes great style possible in a new way. Exact definitions, a system of theorems nested in theorems. It's an art. Another great book is Analysis By Its History. Have you seen that?

Hoo
[May 6, 2016 - 2:26 AM]: I just bought Edmund Landau's classic book on calculus (actually real analysis, because it's in classic "telegram" style. Definition. Theorem. Proof. For the same reason I like Turing machines, I like old fashioned real analysis on the line.